38293886 (number)

38293886 is an even 8-digits composite number following 38293885 and preceding 38293887. In scientific notation, it is written as 3.8293886 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 19146942 positive integers (up to 38293886) that are relatively prime to 38293886.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 3.8293886 × 10^7
Engineering notation 3.8293886 × 10^6

Prime Factorization of 38293886

Prime Factorization 2 × 19146943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38293886
Product of the distinct prime numbers

The prime factorization of 38293886 is 2 × 19146943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 21, 55, 771, 642, 6255, 6547, 32714, 51983, 568199, 203494, 2569481, 6421421, 46542711, 51487228, 364439463, 227476707, 1820300185, 1600472698

Basic calculations (n = 38293886)

Multiplication

n×y
n×2 76587772
n×3 114881658
n×4 153175544
n×5 191469430

Division

n÷y
n÷2 19146943
n÷3 12764628.666667
n÷3 9573471.5
n÷5 7658777.2

Exponentiation

ny
n2 1466421704980996
n3 5.6154985598468E+22
n4 2.1503926168394E+30
n5 8.2346889724489E+37

Nth Root

y√n
2√n 6188.2053941349
3√n 337.06201548995
4√n 78.665147264433
5√n 32.856847194155

Divisors of 38293886

1, 2, 19146943, 38293886

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38293885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38293886 can be divided by 4 positive divisors. The sum of these divisors (counting 38293886) is 1, the average is 0.25.

Base conversion 38293886

Base System Value
2 Binary 10010010000101000101111110
3 Ternary 2200001112100002
4 Quaternary 2102011011332
5 Quinary 34300401021
6 Senary 3444434302
8 Octal 222050576
10 Decimal 38293886
12 Duodecimal 109a8992
16 Hexadecimal 248517e
20 Vigesimal bj6ee6
36 Base36 msrr2

Cryptographic Hash Functions

md5 eebeed2ba2f24333c218524b2039f099
sha1 22bd31476d0d63498da3b5e7a083b2fbc466aed8
sha256 9b6d7d81ceda311570be42438d761173b627fe0ea1ce16aaf01e0244024961e0
sha512 1bb07f3f0786f6bfc9d6734d38dd2033941568e907a0f956e15741c30760f1e6a04593b50c5ebc1782b1d151cb330777fab1986cbe1e6c217ba71e546dc515ad
ripemd-160 f12aa85742c5e1b639ed35b7c19e73a4da699e0c

38293886 as geometric shapes

Circle

Radius = n
Diameter 76587772
Circumference 240607581.87001
Area 4.6068996554329E+15

Sphere

Radius = n
Volume 2.3522145362478E+23
Surface area 1.8427598621732E+16
Circumference 240607581.87001

Square

Length = n
Perimeter 153175544
Area 1466421704980996
Diagonal 54155732.937169

Cube

Length = n
Surface area 8798530229885976
Volume 5.6154985598468E+22
Space diagonal 66326956.171251

Equilateral Triangle

Length = n
Perimeter 114881658
Area 6.3497922458722E+14
Altitude 33163478.085625

Triangular Pyramid

Length = n
Surface area 6.3497922458722E+14
Volume 6.6179285190183E+21
Height 18051910.979056